TURCK's BIM-UNR magnetic cylinder position sensors offer NPN outputs and a flexible mounting design. Designed to mount within C-groove cylinders, the sensors feature a combination mounting screw that ...

TURCK announces that the company's line of BIM-UNR magnetic cylinder position sensors - designed to mount within C-groove cylinders with no accessories required - has been expanded to include sensors ...

Two papers at the International Solid-state Circuits Conference tackled ultra-low power on-chip temperature sensing, one using an npn transistor and the other by sensing a wire. The npn sensor ...

Recently I came across some non-contact liquid level sensors and gathered them out of curiosity. They have been available in the market for the past few years, but this time I was lucky enough to get ...

A teacher I know is stuck, with only npn transistors in the supply cupboard and the need to create a reversible motor drive for an Arduino project. Reversing ‘bridges’ have four switches (relay ...